工程结构损伤识别技术的发展现状

The Present Developing Situation of the Damage Detection in Engineering Structure

目的 对损伤识别技术的现状作归纳与总结 ,并对其发展方向进行了探讨 .方法 讲述了振动损伤识别方法 ,小波分析 ,神经网络损伤识别方法 .

Aim This paper mainly makes a summary to the methods of the damage identification, and there is a discussion about the development direction of it. Methods This paper discusses the method based on vibration, method based on wavelet analysis and method based on neural network etc. Results and Conclusion It points to the problems that should be solved and the development foreground of the damage identification.